Intravenous anesthesia.
Anticholinergics, tranquilizers, and sedative-hypnotics are the usual agents used for preanesthetic sedation of the horse. Of these drugs, the anticholinergics are of little importance in the horse. Acepromazine is the most useful and widely used tranquilizer, whereas xylazine is a safe and popular sedative. A newer sedative recently made available to the veterinarian for clinical use in horses is detomidine. Thiobarbiturates are seldom used alone any longer but are still useful when combined with guaifenesin for induction and maintenance of anesthesia. Other, more contemporary drug combinations that have largely replaced thiobarbiturates and chloral hydrate include xylazine with ketamine, xylazine with Telazol, detomidine with Telazol, and guaifenesin with ketamine and xylazine.
Benson
G J
GJ
Department of Veterinary Clinical Medicine, University of Illinois, College of Veterinary Medicine, Urbana.
Thurmon
J C
JC
D000771:Anesthesia, Intravenous / Q000662:veterinary*; D000777:Anesthetics; D000818:Animals; D004338:Drug Combinations; D006140:Guaifenesin; D006736:Horses / Q000502:physiology*; D006993:Hypnotics and Sedatives; D007649:Ketamine; D010276:Parasympatholytics; D011229:Preanesthetic Medication / Q000662:veterinary; D013858:Thiobarbiturates; D013992:Tiletamine; D014149:Tranquilizing Agents; D015041:Zolazepam
D000777:Anesthetics; D004338:Drug Combinations; D006993:Hypnotics and Sedatives; D010276:Parasympatholytics; D013858:Thiobarbiturates; D014149:Tranquilizing Agents; C006131:tiletamine, zolazepam drug combination; D013992:Tiletamine; D006140:Guaifenesin; D007649:Ketamine; D015041:Zolazepam